/Engine/Source/Runtime/Engine/Public/WorldPartition/ErrorHandling/WorldPartitionStreamingGenerationLogErrorHandler.h
virtual void OnInvalidActorFilterReference ( const [FWorldPartitionActorDescView](API\Runtime\Engine\WorldPartition\FWorldPartitionActorDescView) & ActorDescView, const [FWorldPartitionActorDescView](API\Runtime\Engine\WorldPartition\FWorldPartitionActorDescView) & ReferenceActorDescView )